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  • HBP / J.K. Rowling / MuggleNet / News

MuggleNet Throwback: J.K. Rowling’s official site reveals “Half-Blood Prince” chapter titles

by Keith Hawk · October 26, 2011

This week’s throwback takes us back to October 31, 2004, when the mysterious door was opened on J.K. Rowling’s official website. It revealed a new-found treasure for all Potter fans: several chapter titles for Harry Potter and the Half-Blood Prince.

You can revisit the locked door now, flip the time-turner back to the date (10/31/04) and reveal the hidden secrets all over again! Head on over to JKRowling.com and click on the eraser on Jo’s desk. We will leave the rest up to you.

If you can’t figure out the secret to the locked door, don’t worry, we have the instructions for you right here; but try it yourself first.

Do you remember the discussions you had with other Potter fans as to what the chapter titles like “Spinner’s End,” and “Felix Felicis” could possibly mean? Tell us your story of seeing the chapter titles for the first time in the comments below.

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MuggleNet Archive

Important Dates

September 2025

Sun, Sep 7

Dumbledore shows Harry his first Tom Riddle-related memory: Bob Ogden's visit to the Gaunts
Recurs yearly

1996

Hugh Mitchell's birthday
Recurs yearly

Colin Creevey

Toby Jones's birthday
Recurs yearly

Voice of Dobby

Mon, Sep 8

Educational Decree No. 23 is passed
Recurs yearly

1995

Ginny Weasley opens the Chamber of Secrets under the influence of Tom Riddle's diary
Recurs yearly

1992

Harry Potter and the Prisoner of Azkaban book (US)
Recurs yearly

1999

Tue, Sep 9

Lupin teaches boggarts in DADA
Recurs yearly

1993

Wed, Sep 10

Christopher Columbus's birthday
Recurs yearly

Director (PS/SS, CoS)

Hermione first suggests Harry teach DADA
Recurs yearly

1995

Fri, Sep 12

Fantastic Beasts and Where to Find Them film series is announced
Recurs yearly

2013

Harry has his first flying lesson and becomes the youngest Gryffindor Seeker in a century
Recurs yearly

1991

Sat, Sep 13

Stan Shunpike is arrested for suspected Death Eater activity
Recurs yearly

1996

The trio meets Fluffy for the first time
Recurs yearly

MuggleNet podcasts are sponsored in part by Secretlab.

Thanks to its research-backed ergonomic design, including a proprietary 4-way adaptive lumbar support system, the Secretlab TITAN Evo Harry Potter Edition will comfortably support you even when you’re up to no good.

Did You Know

The Unlocking Charm (Alohomora) is known as “thief’s friend.”

Potter History

December 17, 2008 – Scholastic announces that The Tales of Beedle the Bard sold 2.6 million copies worldwide in the first week on sale.

Potter Quote

“She tasted disgusting, worse than Gurdyroots!”

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